I've been second brewing plunger coffee for a while now and it's well worth the effort if you don't mind the diminishing potentency and flavour. For me the dim

I've been second brewing plunger coffee for a while now and it's well worth the effort if you don't mind the diminishing potentency and flavour. For me the diminishing potency is perfect as I don't want full strength coffee after 9 or 10 am so it's 0erfect and it saves me a bunch of coin.